Audio Level Indicator KA2284 Module
✅KA2284 Power level indicator Battery Indicator Pro Audio level indicator module
✅Product Description
1. Chip: KA2284;
2. Supply voltage: 3.5V-12V;
3. The magnitude of the level can be adjusted;
4. AC and DC signals can be controlled by jumper;
5. PCB board size: 29 (mm) x21 (mm);